42580461

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 33753939

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1549, 1617, 2499, 3927, 4647, 9163, 10843, 17039, 26333, 27489, 32529, 51117, 75901, 78999, 119273, 184331, 227703, 289663, 357819, 552993, 834911, 868989, 1290317, 2027641, 2504733, 3870951, 6082923, 14193487, 42580461]

約数ペア:

[(1, 42580461), (3, 14193487), (7, 6082923), (11, 3870951), (17, 2504733), (21, 2027641), (33, 1290317), (49, 868989), (51, 834911), (77, 552993), (119, 357819), (147, 289663), (187, 227703), (231, 184331), (357, 119273), (539, 78999), (561, 75901), (833, 51117), (1309, 32529), (1549, 27489), (1617, 26333), (2499, 17039), (3927, 10843), (4647, 9163)]